This item was purchased the top mantle does not sit flush in the center of the fireplace neither does the bottom center both are bowed in and did not assemble correctly I reached out to customer service to request a replacement or refund and sent images to the customer service email provided several weeks ago and have not heard anything back. It is unfortunate because I was truly looking forward to this purchase and although I realize  this may be a defective item out of the bunch I wish this issue was addressed and resolved earlier. The heater works very well and the look was exactly what I w as going for the size and dimension fit perfectly for the space.